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XU YANMING

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    170,464
About

XU YANMING has a total of 16 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and chemical engineering are INNOTERV IPARI FOEVALLALKOZO, UPR VODOPROV KANALIZTR KHOZ VO and AQUAPHOR PRODUCTION CORP.

Patent filings in countries

World map showing XU YANMINGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing XU YANMINGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xu Yanming 16

Latest patents

Publication Filing date Title
CN112156532A Sewage treatment equipment in environmental protection field
CN112158999A Efficient and environment-friendly sewage treatment device
CN112159044A High-efficient environmental protection sewage purification treatment device
CN112142133A Water agent intensive mixing device for sewage treatment
CN112138454A Preliminary impurity filtering device for sewage treatment
CN105314123A Control valve of aircraft carrier ejector
CN105090274A Clutch for aircraft carrier catapult
CN105083579A Landing deck of aircraft carrier
CN104890893A Aircraft carrier catapult
CN1793640A Self-engaging starter
CN1801054A Small-sized digital keyboard adapted to Chinese phonetic input
CN1588281A Telephone set or mobile phone keyboard marked with phonetic transcription
CN1294279A Cooking fume exhauster
CN1293115A Environment protection type pencil
CN1272415A Hinged holding type electrowelding tongs
CN1186901A Rotary pendulum piston planet engine